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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "signal-oracle": {
      "type": "http",
      "url": "https://oracles-production.up.railway.app/mcp"
    }
  }
}

claude mcp add --transport http signal-oracle https://oracles-production.up.railway.app/mcp

[mcp_servers.signal-oracle]
url = "https://oracles-production.up.railway.app/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "signal-oracle": {
      "type": "remote",
      "url": "https://oracles-production.up.railway.app/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "signal-oracle": {
      "type": "http",
      "url": "https://oracles-production.up.railway.app/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=signal-oracle&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vb3JhY2xlcy1wcm9kdWN0aW9uLnVwLnJhaWx3YXkuYXBwL21jcCJ9"
}

{
  "servers": {
    "signal-oracle": {
      "type": "http",
      "url": "https://oracles-production.up.railway.app/mcp"
    }
  }
}

{
  "mcpServers": {
    "signal-oracle": {
      "httpUrl": "https://oracles-production.up.railway.app/mcp"
    }
  }
}

extensions:
  "signal-oracle":
    enabled: true
    name: "signal-oracle"
    type: streamable_http
    uri: "https://oracles-production.up.railway.app/mcp"
    timeout: 300

Quality 85 / 100good

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene86 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations7 of 7 tools declare readOnlyHint or destructiveHint
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: list_feeds (destructiveHint, idempotentHint); packagehealth_preview (destructiveHint, idempotentHint); regwatch_preview (destructiveHint, idempotentHint); …
pass
tools.token_costabout 1,184 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changesno tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

7 tools, about 1,184 tokens to load them all · tool set e0a3213b50ef · checked 2026-10-20 16:30 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 90 / 100

provenance90

liveness100

freshness65

hygiene100

+repository +namespace-matches-repo +website +reachable +uptime-100% ~updated-97d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://oracles-production.up.railway.app/mcp` streamable-http	none	yes	100%	257 ms	2025-11-25	2026-10-20

Tools (7)

`depwatch_preview`read-only	Free preview of breaking changes / new releases for a software dependency. Pass an npm/PyPI `package` (resolved and fetched live if not already tracked) or a GitHub `repo` (owner/repo). Returns up to 5 recent changes plus the package's current version. Full history, significance filtering, and the LLM brief are paid via x402.
`list_feeds`read-only	List every change-intelligence feed: source slug, label, the question each answers, per-call prices, paid x402 endpoints, and free discovery URLs. There are ~120 feeds, so pass `category` to filter (e.g. 'security', 'regulatory', 'packages', 'premium', 'infrastructure', 'compliance') and/or `compact: true` to keep the payload small. Use the returned `source` slug with preview_feed.
`packagehealth_preview`read-only	FREE preview of a dependency's health: current version, deprecation flag, OpenSSF Scorecard, SPDX license, and known-advisory count (via deps.dev). The full ship/avoid verdict — per-advisory CISA-KEV active-exploit cross-reference, license-fit judgement, and LLM recommendation — is the paid /v1/packagehealth/check.
`preview_feed`read-only	Free preview (up to 5 recent changes) for any feed. Pass the feed's `source` slug (from list_feeds). Optionally: `since` (ISO-8601) to window; `scope` to filter to an entity-id prefix on feeds that support it (e.g. an HTS code); or `package`/`repo`/`ecosystem` on feeds that resolve arbitrary entities live (e.g. dependency feeds). The full feed, status, and LLM brief are paid via x402.
`regwatch_preview`read-only	Free preview of recent Federal Register regulatory actions in the tracked industry vertical. Returns up to 5 recent items. The full windowed feed and the LLM brief are paid via x402.
`tariffwatch_preview`read-only	Free preview of recent US import-tariff changes. Optionally scope to an HTS code prefix (e.g. '6109' or '8471.30'). Returns up to 5 recent changes plus current duty-rate state for a scoped code. Full feed and the LLM brief are paid via x402.
`vendorrisk_preview`read-only	FREE preview of counterparty risk: tracked OFAC designations + product recalls we monitor for the name. The authoritative sanctions/denied-party (CSL) + federal debarment (SAM) screening and the CLEAR→PROHIBITED risk verdict are the paid /v1/vendorrisk/check.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.NeruoticFarrow/signal-oracle",
  "title": "Signal Oracle",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://oracles-production.up.railway.app/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "repository": {
    "url": "https://github.com/NeruoticFarrow/oracles",
    "source": "github"
  },
  "websiteUrl": "https://oracles-production.up.railway.app",
  "description": "Pay-per-call change-intelligence feeds for AI agents over x402 (deps, security, regs, tariffs)"
}